2 Season
9 Episode
Chain of Command
An intimate portrait of the war against violent extremism and the men and women devoting their lives to it. Records the fight against radical threats all over the world as it unfolds over one full year.
- Year : 2018
- Country : United States of America
- Genre : Documentary
- Studio : National Geographic
- Keyword :
- Director :
- Cast : Mark Zwirgzdas, Chris Evans
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